11112000001112 has 8 divisors (see below), whose sum is σ = 20835000002100. Its totient is φ = 5556000000552.

The previous prime is 11112000001051. The next prime is 11112000001117. The reversal of 11112000001112 is 21110000021111.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 11112000001093 and 11112000001102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112000001117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 694500000062 + ... + 694500000077.

Almost surely, 2^{11112000001112} is an apocalyptic number.

It is an amenable number.

11112000001112 is a deficient number, since it is larger than the sum of its proper divisors (9723000000988).

11112000001112 is a wasteful number, since it uses less digits than its factorization.

11112000001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389000000145 (or 1389000000141 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11112000001112 its reverse (21110000021111), we get a palindrome (32222000022223).

The spelling of 11112000001112 in words is "eleven trillion, one hundred twelve billion, one thousand, one hundred twelve".